Climate at a Glance

Divisional Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


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Download: xml csv json
Dates Value Rank Departure From Mean (23.20")
1901-1942 Base Period
189505 - 189602 22.90" 22 -0.30"
189605 - 189702 27.68" 41 4.48"
189705 - 189802 25.29" 31 2.09"
189805 - 189902 22.51" 19 -0.69"
189905 - 190002 28.97" 44 5.77"
190005 - 190102 26.25" 36 3.05"
190105 - 190202 21.21" 14 -1.99"
190205 - 190302 26.42" 38 3.22"
190305 - 190402 31.48" 46 8.28"
190405 - 190502 24.07" 26 0.87"
190505 - 190602 32.46" 47 9.26"
190605 - 190702 28.49" 43 5.29"
190705 - 190802 21.44" 16 -1.76"
190805 - 190902 26.34" 37 3.14"
190905 - 191002 24.97" 29 1.77"
191005 - 191102 13.74" 1 -9.46"
191105 - 191202 25.86" 35 2.66"
191205 - 191302 20.87" 12 -2.33"
191305 - 191402 25.52" 34 2.32"
191405 - 191502 25.46" 33 2.26"
191505 - 191602 26.77" 40 3.57"
191605 - 191702 24.22" 27 1.02"
191705 - 191802 16.25" 2 -6.95"
191805 - 191902 23.25" 23 0.05"
191905 - 192002 22.73" 21 -0.47"
192005 - 192102 23.74" 24 0.54"
192105 - 192202 21.96" 17 -1.24"
192205 - 192302 20.67" 10 -2.53"
192305 - 192402 17.68" 4 -5.52"
192405 - 192502 23.84" 25 0.64"
192505 - 192602 20.69" 11 -2.51"
192605 - 192702 25.41" 32 2.21"
192705 - 192802 22.10" 18 -1.10"
192805 - 192902 26.53" 39 3.33"
192905 - 193002 18.58" 5 -4.62"
193005 - 193102 19.40" 7 -3.80"
193105 - 193202 24.54" 28 1.34"
193205 - 193302 18.85" 6 -4.35"
193305 - 193402 19.57" 8 -3.63"
193405 - 193502 21.00" 13 -2.20"
193505 - 193602 25.19" 30 1.99"
193605 - 193702 16.25" 2 -6.95"
193705 - 193802 21.30" 15 -1.90"
193805 - 193902 29.04" 45 5.84"
193905 - 194002 19.58" 9 -3.62"
194005 - 194102 22.66" 20 -0.54"
194105 - 194202 27.96" 42 4.76"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 11, 2019 from https://www.ncdc.noaa.gov/cag/